Toyota’s new robot leg brace can help those with partial paralysis walk again

Toyota is introducing a new robotic leg brace called the Welwalk WW-1000 that can help patients with partial paralysis affecting one side of their body walk again. The robotic exoframe is worn on the affected leg, with a large motor component at the knee joint that provides just enough assistance to the patient, letting them recover their own walking ability therapeutically over time.
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Amazing Underwater Photos of Beluga Whales at an Arctic Rehabilitation Farm

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A beluga whale, Delphinapterus leucas, eyes a diver a few feet away as it swims under ice at the Arctic circle Dive Center in the White Sea

They don’t get visitors in these parts that often.

That’s because these beluga whales live under three feet of ice in the freezing waters of northern Russia’s White Sea.

But when some underwater photographers arrived, they certainly weren’t shy – as these stunning images show. The whales are not endangered but under threat from pollution and loss of habitat. (Pics)

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tDCS Helps Repair Brain Damaged By Stroke

tDCS Helps Repair Brain Damaged By Stroke

Mild noninvasive electrical current to brain could help stroke patients 

A simple, inexpensive device that delivers electrical current to the brain noninvasively could help stroke patients recover lost motor ability. According to a new study, the treatment–transcranial direct current stimulation (tDCS)–in combination with occupational therapy boosted recovery better than either treatment on its own.

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New Method Of Analyzing Brain Signals Could Help Stroke Patients

New Method Of Analyzing Brain Signals Could Help Stroke Patients 

This image shows brain activity in a stroke patient before (left) and after (right) two weeks of rehabilitative therapy.

New ways to analyze the brain’s electrical activity might soon help physicians diagnose brain disorders and assess the benefits of treatment. ElMindA, a startup based in Israel, is developing one such system, which it hopes will help doctors diagnose attention-deficit/hyperactivity disorder (ADHD) more objectively and speed up treatment decisions for stroke patients. The company is partnering with pharmaceutical and medical-device companies and expects to have a product ready for clinical use in 18 months.

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